Its detection principle and the schematic diagram of the system are introduced. Signals acquired from the sample pipe before and after seeding a simulated corrosion defect are given.

对其检测原理和系统设计方案作了介绍，并对样本管进行了有缺陷和无缺陷的模拟试验，分别给出了所获得的信号。

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I tried to get a sample for O.S.L. dating here, but when bits of the deposit started falling down around me, I decided that hammering a metal pipe into this rock pile might not be such a good idea.

我尝试就在这儿拿一些光释光的样本，但是，当一些小的沉积开始在我周围坠落，我决定把一个金属馆子锤进岩石里当桩也许不是一个好点子。

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Visitors can explore thatched houses, smoke a bamboo water pipe, listen to folk songs and sample milky-looking rice wine.

游人可以去看看那些茅草屋、拿根竹烟袋吸吸水烟、听听当地民歌、尝尝看上去像牛奶一样的米酒。

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